fixup! Add regression test for const generic ICE in #72819

ayazhafiz · ayazhafiz · commit ab7355a8860b · 2020-06-06T12:00:23.000-07:00
diff --git a/src/test/ui/const-generics/issues/issue-72819-generic-in-const-eval.rs b/src/test/ui/const-generics/issues/issue-72819-generic-in-const-eval.rs
@@ -1,7 +1,8 @@
 #![feature(const_generics)]
 #![allow(incomplete_features)]
 struct Arr<const N: usize>
-where Assert::<{N < usize::max_value() / 2}>: IsTrue, //~ ERROR constant expression depends on a generic parameter
+where Assert::<{N < usize::max_value() / 2}>: IsTrue,
+//~^ ERROR constant expression depends on a generic parameter
 {
 }
 

Original file line number	Diff line number	Diff line change
`@@ -1,7 +1,8 @@`
`1`	`1`	`#![feature(const_generics)]`
`2`	`2`	`#![allow(incomplete_features)]`
`3`	`3`	`struct Arr<const N: usize>`
`4`		`-where Assert::<{N < usize::max_value() / 2}>: IsTrue, //~ ERROR constant expression depends on a generic parameter`
	`4`	`+where Assert::<{N < usize::max_value() / 2}>: IsTrue,`
	`5`	`+//~^ ERROR constant expression depends on a generic parameter`
`5`	`6`	`{`
`6`	`7`	`}`
`7`	`8`